All Questions

1004

x/5=

Guest Sep 10, 2017

608

estimation

the garden require 3 edges of fencing along the left,right and back. if each fence panel has a width of 2.3m, how many fence panels are required in the garden?

Guest Sep 10, 2017

934

Evaluate. Answer as a simplified fraction or integer.

3^{-3}

hectictar ●

Guest Sep 10, 2017

2287

Combination formula?

If I have 22 players, how many teams of 11 players each can I form?

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Guest Sep 10, 2017

1061

+168

Prymadis

A pyramid with volume 40 cubic inches has a rectangular base. If the length of the base is doubled, the width tripled and the height increased by , what is the volume of the new pyramid, in cubic inches?

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AdminMod2 Sep 10, 2017

966

+314

ANOTHER QUESTION

For which of the following pairs of integers is the least common multiple of the integers minus their greatest common divisor the greatest?

a. 3,12
b. 5,6 read more ..

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ISmellGood Sep 10, 2017

1375

help

Find the cardinal number for the following sets.

A = {104 , 105, 106 , 107 ,..., 141}
read more ..

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Guest Sep 10, 2017

873

HELP

(-7a)*(-4b)

hectictar ●

Guest Sep 10, 2017

4242

+619

Let $f(x)$ be the polynomial \[f(x)=3x^4+5x^2-9x-2.\] If $g(x)$ is equal to the polynomial $f(x-1)$, what is the sum of the coefficients of

Let $f(x)$ be the polynomial \[f(x)=3x^4+5x^2-9x-2.\] If $g(x)$ is equal to the polynomial $f(x-1)$, what is the sum of the coefficients of $g$?

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michaelcai Sep 10, 2017

960

+99

Similar Triangles and Right Triangles

Point is inside rectangle . Show that

Be sure that your proof works for ANY point inside the rectangle.

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benjamingu22 Sep 10, 2017

780

+314

Another question

I don't understand how this question was solved:
16x^2=2x
x(8x-1)=0 or 1/8
read more ..

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ISmellGood Sep 10, 2017

679

help

Compute the sum $$\frac{2}{1 \cdot 2 \cdot 3} + \frac{2}{2 \cdot 3 \cdot 4} + \frac{2}{3 \cdot 4 \cdot 5} + \cdots$$

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Guest Sep 10, 2017

941

+314

HELP

Can someone explain the "Factorable Quadratic Equations with One Variable", and "Quadratic Equations that can't be Factored and how they work?

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ISmellGood Sep 10, 2017

828

Homework!!!!!

What is b when (2x + a)(x +3) = 2x squared + 4 ax + b

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Guest Sep 10, 2017

831

Can you tell me the first 100 digits of 4 ^1001?

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Guest Sep 10, 2017

951

g(x) = -x^2 - x

g(x) = -x^2 - x

a. g(4)
b. g(-3) read more ..

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Guest Sep 10, 2017

599

fractions

simplify A 2 1/2 - 1 5/6 B 1 7/9+ 3 3/4 x 3/5 please hel me i am really bad at math

Guest Sep 10, 2017

704

days

it today is wednesday what day of the week will it be after 934 days

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Guest Sep 10, 2017

953

I can't solve it, simple maths

Question:
How mnay 3-digit numbers can be constructed from the digiits 1, 2, 3, 4, 5, 6, and 7 if each digit may be used:
a. As often as desired: 343
b. Only once: 210 read more ..

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Guest Sep 10, 2017

1129

+71

Linear Function

If the distance between (3, -2) and (4, a) is the sqaure root of 7, find the exact value of a.
thank you

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Ashreeta Sep 10, 2017

926

How much interest will it have from February 1 to December 15? Use exact interest, approximate time.

A fund has ₱50,000 in its account. If it earns 9.79%, how much interest will it have from February 1 to December 15? Use exact interest, approximate time.

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Guest Sep 10, 2017

2251

halp

How many distinct, non-equilateral triangles with a perimeter of 60 units have integer side lengths $a$, $b$, and $c$ such that $a$, $b$, $c$ is an arithmetic sequence?

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Guest Sep 10, 2017

1484

+490

Both $a$ and $b$ are positive integers and $b > 1$. When $a^b$ is the greatest possible value less than 399, what

Both $a$ and $b$ are positive integers and $b > 1$. When $a^b$ is the greatest possible value less than 399, what is the sum of $a$ and $b$?

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RektTheNoob Sep 10, 2017

All Questions ⁺⁰238401 Questions

x/5=

estimation

Evaluate. Answer as a simplified fraction or integer.

Combination formula?

Prymadis

ANOTHER QUESTION

help

HELP

Let $f(x)$ be the polynomial \[f(x)=3x^4+5x^2-9x-2.\] If $g(x)$ is equal to the polynomial $f(x-1)$, what is the sum of the coefficients of

Similar Triangles and Right Triangles

Another question

help

HELP

Homework!!!!!

Can you tell me the first 100 digits of 4 ^1001?

g(x) = -x^2 - x

fractions

days

I can't solve it, simple maths

Linear Function

How much interest will it have from February 1 to December 15? Use exact interest, approximate time.

halp

Both $a$ and $b$ are positive integers and $b > 1$. When $a^b$ is the greatest possible value less than 399, what

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